Why blog?

Have a look at some blogs:http://scullysfireworks.edublogs.org/http://msleane.edublogs.org/http://epslibrary.edublogs.org/http://mrssuzannehaley.edublogs.org/http://victoriahennen.edublogs.org/http://mrsweibler.edublogs.org/http://missgarvey.edublogs.org/